HP VXI E1432A - Manual (Page 190)

Input
Full Scale Input Ranges (in volts peak)
100 mV, 200 mV, 500 mV, 1 V, 2 V, 5 V, 10 V, 20 V 3
Add 23% to include over-range capability.
Maximum Input Level 42 Vp
Input Impedance
(dc coupled or ac coupled above 10 Hz)
Differential
Either side-to-chassis
1 MΩ nominal
500 kΩ, 35 pF nominal
Input Resistance (measured at dc while ac coupled)
Either side-to-chassis
350 kΩ nominal
AC Coupling 3 dB Corner Frequency < 1 Hz
Common Mode Rejection Ratio
dc coupled, dc to 1 kHz
ac coupled, 40 Hz to 1 kHz
Maximum signal, either side-to-chassis
> 50 dB
> 45 dB
± 20 Vpk
Amplitude Over-Range Detection
Over-range indication after:
Common mode overload
Differential overload
± 22.5 V (typical)
± 130% of range (typical)
Residual DC ≤ ±1% of range, ±10 mV
Amplitude
Amplitude Accuracy at 1 kHz
± 0.7% of reading, ± 0.01% of full scale 4
Flatness (relative to 1 kHz, at full scale) ± 1% (0.09 dB)
Amplitude Resolution 16 bits, less 2.3 dB over-range
Cross Channel Matching (any HP E1432A module in the same mainframe)
Cross Channel Amplitude Match
(full-scale signal, input ranges equal, frequency above
10 Hz if ac coupled)
± 0.1 dB
Cross Channel Phase Match
(full-scale signal, input ranges equal)
20 kHz
F
HZ
= 800 Hz to 20 kHz
100 Hz to 800 Hz
dc to 100 Hz, dc couple
50 Hz to 100 Hz, ac couple
± 2.5 ° (or ± 350 ns)
± ( F
HZ
Ч 125 Ч 10 -6 ) °
± 0.1 °
± 0.1 °
± 0.2 °
3 The 20 V range is not specified for dynamic range.
4 The minimim frequency span for any Fs has an amplitude accuracy of 2.5% of reading.
3 of 12
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com